Get latest XDaLa session payload

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Discloses read-only nature, autonomy in resolving latest session without owner+sessionId, and return fields. Lacks details on error handling or rate limits but sufficient for a read-only tool with no annotations.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

Two concise sentences, front-loaded with usage guidance, no wasted words.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Adequately describes return fields and purpose, but entirely omits parameter semantics, which is critical for agent usage given no output schema.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Description provides zero information about the two parameters (owner, windowHours), and schema coverage is 0%. Agent cannot infer their meaning or constraints from description alone.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool resolves the latest indexed session and returns specific data fields, distinguishing it from sibling tools that require explicit session identification.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly says when to use (when user asks for the payload of the latest XDaLa session), but does not mention when not to use or suggest alternatives like get_xdala_session_detail.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.